Smith Maria A
School of Nursing, Middle Tennessee State University, PO Box 81, Murfreesboro, TN 37132, USA.
Crit Care Nurs Clin North Am. 2005 Mar;17(1):71-5, xi. doi: 10.1016/j.ccell.2004.09.010.
Intervention for cardiac arrest may require intervention for electrical abnormalities or hemodynamic instability. These actions can result in ineffective cardiac functioning and systemic hypotension. Vasopressors are capable of improving severe hypotension that can result from reduced cardiovascular contractility or heart rate. These vasopressor actions are critical to successful resuscitation efforts for patients.
心脏骤停的干预可能需要针对电异常或血流动力学不稳定进行干预。这些操作可能导致心脏功能无效和全身性低血压。血管升压药能够改善因心血管收缩力或心率降低而导致的严重低血压。这些血管升压药的作用对于患者成功复苏至关重要。